Rudder

[WARNING]         signature: Some.apply[A](value: A): Some[A]
[WARNING]   given arguments: root, cat
[WARNING]  after adaptation: Some((root, cat): (com.normation.rudder.rule.category.RuleCategory, com.normation.rudder.rule.category.RuleCategory))
[WARNING]                 case Some(cat) => Some(root, cat)
[WARNING]                                       ^
[WARNING] /home/elaad/rudder/webapp/sources/rudder/rudder-rest/src/main/scala/com/normation/rudder/rest/lift/RuleApi.scala:1016: warning: adapted the argument list to the expected 2-tuple: add additional parens instead
[WARNING]         signature: Some.apply[A](value: A): Some[A]
[WARNING]   given arguments: root, missingCategory
[WARNING]  after adaptation: Some((root, missingCategory): (com.normation.rudder.rule.category.RuleCategory, com.normation.rudder.rule.category.RuleCategory))
[WARNING]                     Some(root, missingCategory)
[WARNING]                         ^
[WARNING] 2 warnings